CA2382356A1 - Method and system for processing of drilling fluid - Google Patents

Method and system for processing of drilling fluid Download PDF

Info

Publication number
CA2382356A1
CA2382356A1 CA002382356A CA2382356A CA2382356A1 CA 2382356 A1 CA2382356 A1 CA 2382356A1 CA 002382356 A CA002382356 A CA 002382356A CA 2382356 A CA2382356 A CA 2382356A CA 2382356 A1 CA2382356 A1 CA 2382356A1
Authority
CA
Canada
Prior art keywords
drilling
drilling fluid
processing
floating
vessel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002382356A
Other languages
French (fr)
Other versions
CA2382356C (en
Inventor
Per Espen Edvardsen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Enhanced Drilling AS
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2382356A1 publication Critical patent/CA2382356A1/en
Application granted granted Critical
Publication of CA2382356C publication Critical patent/CA2382356C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/001—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor specially adapted for underwater drilling
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
    • E21B21/065—Separating solids from drilling fluids
    • E21B21/066—Separating solids from drilling fluids with further treatment of the solids, e.g. for disposal
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/005—Waste disposal systems
    • E21B41/0057—Disposal of a fluid by injection into a subterranean formation

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Cyclones (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Dicing (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

A method and a system are described for processing of drilling fluid from a drilling hole (10) in an underwater well to a floating drilling rig or drilling vessel, comprising a sealing device (12) connected to a well head, a pump module (14) to transport drilling fluid, a treatment plant for treatment of drilling fluid, or a storage installation. Before a blow-out valve is connected to the well head and before a riser is connected between the drilling hole and the floating drilling rig or drilling vessel, the pump module (14) placed on the ocean bed transports drilling fluid from the drilling hole (10) on the ocean bed to the floating drilling rig or drilling vessel.
CA002382356A 1999-08-20 2000-08-14 Method and system for processing of drilling fluid Expired - Lifetime CA2382356C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO19994024 1999-08-20
NO994024A NO312915B1 (en) 1999-08-20 1999-08-20 Method and device for treating drilling fluid and cuttings
PCT/NO2000/000263 WO2001014688A1 (en) 1999-08-20 2000-08-14 Method and system for processing of drilling fluid

Publications (2)

Publication Number Publication Date
CA2382356A1 true CA2382356A1 (en) 2001-03-01
CA2382356C CA2382356C (en) 2007-03-27

Family

ID=19903682

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002382356A Expired - Lifetime CA2382356C (en) 1999-08-20 2000-08-14 Method and system for processing of drilling fluid

Country Status (11)

Country Link
US (1) US6745851B1 (en)
EP (1) EP1210499B1 (en)
AT (1) ATE270746T1 (en)
AU (1) AU6880400A (en)
BR (1) BR0013424A (en)
CA (1) CA2382356C (en)
DE (1) DE60012024D1 (en)
DK (1) DK1210499T3 (en)
MX (1) MXPA02001798A (en)
NO (1) NO312915B1 (en)
WO (1) WO2001014688A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7950463B2 (en) 2003-03-13 2011-05-31 Ocean Riser Systems As Method and arrangement for removing soils, particles or fluids from the seabed or from great sea depths
NO318220B1 (en) 2003-03-13 2005-02-21 Ocean Riser Systems As Method and apparatus for performing drilling operations
NO318767B1 (en) * 2003-11-21 2005-05-02 Agr Subsea As Device for removing and filtering drilling fluid at top hole drilling
NO321854B1 (en) 2004-08-19 2006-07-17 Agr Subsea As System and method for using and returning drilling mud from a well drilled on the seabed
WO2007047800A2 (en) * 2005-10-20 2007-04-26 Transocean Sedco Forex Ventures Ltd. Apparatus and method for managed pressure drilling
US7575072B2 (en) * 2005-11-26 2009-08-18 Reddoch Sr Jeffrey A Method and apparatus for processing and injecting drill cuttings
NO325931B1 (en) * 2006-07-14 2008-08-18 Agr Subsea As Device and method of flow aid in a pipeline
US7913764B2 (en) * 2007-08-02 2011-03-29 Agr Subsea, Inc. Return line mounted pump for riserless mud return system
US7938190B2 (en) 2007-11-02 2011-05-10 Agr Subsea, Inc. Anchored riserless mud return systems
US8322442B2 (en) * 2009-03-10 2012-12-04 Vetco Gray Inc. Well unloading package
WO2011011505A2 (en) * 2009-07-23 2011-01-27 Bp Corporation North America Inc. Offshore drilling system
US8162063B2 (en) * 2010-09-03 2012-04-24 Stena Drilling Ltd. Dual gradient drilling ship
DE102011013112A1 (en) * 2011-03-04 2012-09-06 Max Wild Gmbh Drilling rig, particularly horizontal drilling rig, has drilling rod, which carries drilling tool and is driven by drill drive, and modular pump station consisting of two pump units for conveying drilling fluid
CN102155163B (en) * 2011-03-04 2013-07-10 中国海洋石油总公司 Deepwater multifunctional water pump drilling system and installation method thereof
GB2495287B (en) * 2011-10-03 2015-03-11 Marine Resources Exploration Internat Bv A riser system for transporting a slurry from a position adjacent to the seabed to a position adjacent to the sea surface
WO2013090977A1 (en) * 2011-12-19 2013-06-27 Nautilus Minerals Pacific Pty Ltd A delivery method and system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4149603A (en) * 1977-09-06 1979-04-17 Arnold James F Riserless mud return system
US4096737A (en) * 1977-11-07 1978-06-27 Atlantic Richfield Company Underwater wellhead testing
US4813495A (en) * 1987-05-05 1989-03-21 Conoco Inc. Method and apparatus for deepwater drilling
US6216799B1 (en) * 1997-09-25 2001-04-17 Shell Offshore Inc. Subsea pumping system and method for deepwater drilling
US6062313A (en) * 1998-03-09 2000-05-16 Moore; Boyd B. Expandable tank for separating particulate material from drilling fluid and storing production fluids, and method

Also Published As

Publication number Publication date
WO2001014688A1 (en) 2001-03-01
US6745851B1 (en) 2004-06-08
ATE270746T1 (en) 2004-07-15
DK1210499T3 (en) 2004-11-22
CA2382356C (en) 2007-03-27
DE60012024D1 (en) 2004-08-12
EP1210499B1 (en) 2004-07-07
NO994024D0 (en) 1999-08-20
EP1210499A1 (en) 2002-06-05
NO312915B1 (en) 2002-07-15
MXPA02001798A (en) 2003-10-15
BR0013424A (en) 2002-06-25
AU6880400A (en) 2001-03-19
NO994024L (en) 2001-02-21

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Legal Events

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EEER Examination request
MKEX Expiry

Effective date: 20200814